| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.31 | 7.283% | $49.6828 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $102.88 | 6.448% | $109.5137 | $109.51 | $109.50 | $109.50 |
| Purchase #3 | $118.75 | 9.288% | $129.7795 | $129.78 | $129.80 | $129.80 |
| Purchase #4 | $24.48 | 13.438% | $27.7696 | $27.77 | $27.75 | $27.80 |
| Purchase #5 | $21.28 | 3.388% | $22.001 | $22.00 | $22.00 | $22.00 |
| Purchase #6 | $160.89 | 6.468% | $171.2964 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $136.52 | 13.841% | $155.4157 | $155.42 | $155.40 | $155.40 |
| 7 purchase totals = | $611.11 | $665.4587 | $665.46 | $665.45 | $665.50 | |